Walked in with a pair of sunglasses that were "stretched out" and requested a hot sand treatment to reshape them. The guy behind the counter said he could do that, but they would most likely bend out of shape slowly again and would cause discoloration over time (they have a really unique tortoise type coloring in the plastic and I would hate to distort it). He came up with a better solution that only cost $12, took 5 min, and is pretty much permanent. Amazing! I will definitely be back with any future frame repairs I need for my other sunglasses or eyeglasses.